Prince Andrew, Duke of York

Bay Ismoyo / AFP / Getty Images

The Groom's Uncle Prince Andrew the Duke of York is the second son and the third child of the Queen and the Duke of Edinburgh. He was once married to a close friend of the late Princess Diana, Sarah Ferguson, with whom he had two daughters: Princess Beatrice and Princess Eugenie. The couple divorced in 1996. He is fourth in line for the throne.

The Groom's Uncle Prince Andrew the Duke of York is the second son and the third child of the Queen and the Duke of Edinburgh. He was once married to a close friend of the late Princess Diana, Sarah Ferguson, with whom he had two daughters: Princess Beatrice and Princess Eugenie. The couple divorced in 1996. He is fourth in line for the throne. (Bay Ismoyo / AFP / Getty Images)

The Groom's Uncle Prince Andrew the Duke of York is the second son and the third child of the Queen and the Duke of Edinburgh. He was once married to a close friend of the late Princess Diana, Sarah Ferguson, with whom he had two daughters: Princess Beatrice and Princess Eugenie. The couple divorced in 1996. He is fourth in line for the throne.